UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7qugDNdVxCf8/MKP0VXML4I8/dnNHEnkL1Pe2/Pymw=' 
WHERE 
  key_id = '80186d5b6563184e9f0e44d001bf470cdb00e786ddaf2879dc8bccc1b76e6df8' 
  AND (
    token = 'r7qugDNdVxCf8/MKP0VXML4I8/dnNHEnkL1Pe2/Pymw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )